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The valsalva maneuver as a test of cardiac function: Pathologic physiology and clinical significance
Richard Gorlin, John H. Knowles, Clifford F. StoreyVolume:
22
Year:
1957
Language:
english
Pages:
213
DOI:
10.1016/0002-9343(57)90004-9
File:
PDF, 1.46 MB
english, 1957